One product issued by NWS for: Casper WY
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Riverton WY 258 AM MST Tue Jan 20 2026 WYZ001>020-022>030-211400- Yellowstone National Park-Absaroka Mountains-Cody Foothills- North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin- Owl Creek and Bridger Mountains-Bighorn Mountains West- Bighorn Mountains Southeast-Northeast Johnson County- Southeast Johnson County-Teton and Gros Ventre Mountains- Jackson Hole-Wind River Mountains West-Wind River Mountains East- Upper Wind River Basin-Wind River Basin-Lander Foothills- Green Mountains and Rattlesnake Range- Natrona County Lower Elevations-Casper Mountain-Star Valley- Salt River and Wyoming Ranges-Upper Green River Basin Foothills- Upper Green River Basin-South Lincoln County- Rock Springs and Green River-Flaming Gorge-East Sweetwater County- 258 AM MST Tue Jan 20 2026 This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Rest of Tonight. Gusty to strong wind across much of the area this afternoon. Snow may cause difficult travel conditions in Johnson County from late this morning into early afternoon. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Thursday and Friday...Colder temperatures returning East of the Divide. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. $$